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Mar 4, 2021
03/21

by
Pablo Antolinez (pablo1603)

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Bunch of parts to enhance the Elf 88 frame. 22 mm stack size ( can put the VTX ) Works for 1103 motors, gemfan 2040, 9*5.5mm buzzer, and top mounted battery. The camera is this one : https://www.banggood.com/600TVL-8_0MP-14-2_8mm-CMOS-FPV-170-Degree-Wide-Anlge-Lens-Camera-PALNTSC-p-984345.html?rmmds=search&ID=44070&cur_warehouse=CN at 25°. I've used M2*3mm insert for the front and rear parts (hot inserted, used a soldering iron)

Topics: br1103, thingiverse, ELF88, propguard, R/C Vehicles, stl, Quadcopter, drone, propguards

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40

Sep 18, 2013
09/13

by
A. Balaguera-Antolinez; M. Nowakowski

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We explore the effects of background cosmology on large scale structures with non-spherical symmetry by using the concept of quasi-equilibrium which allows certain internal properties (e.g. angular velocity) of the bodies to change with time. In accordance with the discovery of the accelerated phase of the universe we model the cosmological background by two representative models: the $\Lambda$CDM Model and the Chaplygin Gas Model. We compare the effects of the two models on various properties...

Source: http://arxiv.org/abs/0704.1871v2

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Sep 23, 2013
09/13

by
A. Balaguera-Antolinez; M. Nowakowski

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Using the scalar and tensor virial equations, the Lane-Emden equation expressing the hydrostatic equilibrium and small oscillations around the equilibrium, we show how the cosmological constant $\Lambda$ affects various astrophysical quantities important for large matter conglomeration in the universe. Among others we examine the effect of $\Lambda$ on the polytropic equation of state for spherically symmetric objects and find non-negligible results in certain realistic cases. We calculate the...

Source: http://arxiv.org/abs/astro-ph/0511738v3

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38

Sep 22, 2013
09/13

by
Marek Nowakowski; Andres Balaguera-Antolinez

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We explore local consequences of a non-zero cosmological constant on astrophysical structures. We find that the effects are not only sensitive to the density of the configurations but also to the geometry. For non-homogeneous configurations, we calculate the effects for a polytropic configurations and the isothermal sphere. Special emphasis is put on the fact that the cosmological constant sets certain scales of length, time, mass and density. Sizable effects are established for non spherical...

Source: http://arxiv.org/abs/astro-ph/0603624v2

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Sep 22, 2013
09/13

by
A. Balaguera-Antolinez; Cristiano Porciani

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The halo mass function from N-body simulations of collisionless matter is generally used to retrieve cosmological parameters from observed counts of galaxy clusters. This neglects the observational fact that the baryonic mass fraction in clusters is a random variable that, on average, increases with the total mass (within an overdensity of 500). Considering a mock catalog that includes tens of thousands of galaxy clusters, as expected from the forthcoming generation of surveys, we show that the...

Source: http://arxiv.org/abs/1210.4117v3

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1.0

Jan 21, 2021
01/21

by
Pablo Antolinez (pablo1603)

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Bulky but solid gimbal protection for remote control Jumper T8SG PLUS, Certainly work on the T8SG V2 also.

Topics: R/C Vehicles, stl, thingiverse

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0.0

Apr 20, 2021
04/21

by
Pablo Antolinez (pablo1603)

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Camera Holder for AKK A5 or GOTOQOMO G28 on TinyWhoop Frame. Work certainly on the TX01S also or other separated camera/vtx. The VTX is mounted below the FC and the battery. Need to bend the part using a lighter and a needle-nose plier as shown on the flat image. Go slow on the lighter it's melting fast :) Just a piece of foam double tape to hold the camera. Print in less than 10 minutes and weight less than 1 gram.

Topics: thingiverse, stl, R/C Vehicles

1
1.0

Apr 20, 2021
04/21

by
Pablo Antolinez (pablo1603)

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A double 18650 holder, compatible with longer 68mm batteries with protection. Need : - 4 M2 to M3 * 6mm screws - 4 according nuts - 2 springs - some wire and a connector of your choice ( i've added a third hole if you want to connect balance plug) V2 : improve cap clip dimension and increase holes size for thicker cables.

Topics: thingiverse, stl, Electronics

Más detalles PUBLICACIÓN [S.l. : s.n. , ca. 1635] DESCR. FÍSICA 21 h. ; Fol. NOTA A PUBLIC. Fecha de 1645 tomada de anverso de h. 25 DESCR. FÍSICA Sign.: A-K2, L1 OTRO AUTOR Lago de Ane, Juan de OTRA ENTIDAD Santiago (Archidiócesis) . Arzobispo (Agustín Antolínez) SIGNATURA A 110/120(17) Catálogo Fama

Topics: Fondo Antiguo, Libros del Siglo XVII, Porcones. Alegaciones Jurídicas. Pleitos

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Sep 19, 2013
09/13

by
Andres Balaguera-Antolinez; David F. Mota; Marek Nowakowski

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We explore the effects of a positive cosmological constant on astrophysical and cosmological configurations described by a polytropic equation of state. We derive the conditions for equilibrium and stability of such configurations and consider some astrophysical examples where our analysis may be relevant. We show that in the presence of the cosmological constant the isothermal sphere is not a viable astrophysical model since the density in this model does not go asymptotically to zero. The...

Source: http://arxiv.org/abs/0708.2980v2

Más detalles PUBLICAC. [Granada] : s. n., [16??] DESCR. FÍSICA [6] p. ; fol. NOTA AL TIT. Tít. tomado de principio de texto DESCR. FÍSICA Sign.: A, B2, B3 ILUSTRACIONES Inicial OTRO AUTOR Burgos, Iustino Antolínez de, licenciado SIGNATURA A 110/127(04) Catálogo Fama

Topics: Fondo Antiguo, Libros del Siglo XVII, Tomos de varios, Porcones. Alegaciones Jurídicas. Pleitos

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Sep 18, 2013
09/13

by
A. Balaguera-Antolinez; D. F. Mota; M. Nowakowski

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The cosmological constant $\Lambda$ modifies certain properties of large astrophysical rotating configurations with ellipsoidal geometries, provided the objects are not too compact. Assuming an equilibrium configuration and so using the tensor virial equation with $\Lambda$ we explore several equilibrium properties of homogeneous rotating ellipsoids. One shows that the bifurcation point, which in the oblate case distinguishes the Maclaurin ellipsoid from the Jacobi ellipsoid, is sensitive to...

Source: http://arxiv.org/abs/gr-qc/0606096v2

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Apr 2, 2021
04/21

by
Pablo Antolinez (pablo1603)

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A simple tip to attach on bicycle pump to inflate toy or party balloon. And also to help the kids not to getting completely red blowing balloons :)

Topics: Toy & Game Accessories, stl, thingiverse

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Sep 20, 2013
09/13

by
A. Balaguera-Antolínez; A. G. Sánchez; H. Böhringer; C. Collins

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We describe the construction of a suite of galaxy cluster mock catalogues from N-body simulations, based on the properties of the new ROSAT-ESO Flux-Limited X-Ray (REFLEX II) galaxy cluster catalogue. Our procedure is based on the measurements of the cluster abundance, and involves the calibration of the underlying scaling relation linking the mass of dark matter haloes to the cluster X-ray luminosity determined in the \emph{ROSAT} energy band $0.1-2.4$ keV. In order to reproduce the observed...

Source: http://arxiv.org/abs/1207.2138v1

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Apr 21, 2021
04/21

by
Pablo Antolinez (pablo1603)

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This is a thin tight fit 18650 holder for T8SG plus. Print 2 times the model and use rubber band to hold tight. insert 8 mm nickel strip to make the connections, like this one : https://www.amazon.com/Batteries-0-15x5x100mm-Battery-Welding-Soldering/dp/B07P4F1QNR/ref=sr_1_9?keywords=nickel%2Bstrip%2Bbattery&qid=1558560404&s=gateway&sr=8-9&th=1 I've used this balance plug :...

Topics: 18650, thingiverse, 18650_battery_holder, jumper_t8sg, stl, t8sg_v2, R/C Vehicles

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Sep 23, 2013
09/13

by
A. Balaguera-Antolinez; Ariel G. Sanchez; H. Böhringer; C. Collins; L. Guzzo; S. Phleps

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We present the power spectrum of galaxy clusters measured from the new ROSAT-ESO Flux-Limited X-Ray (REFLEX II) galaxy cluster catalogue. This new sample extends the flux limit of the original REFLEX to $1.8 \times 10^{-12} erg/ s/cm^{2}$, yielding a total of 911 clusters with $\geq 94$ per cent completeness in redshift follow-up. The analysis of the data is improved by creating a set of 100 REFLEX II-like mock galaxy cluster catalogues built from a suite of large volume LCDM N-body simulations...

Source: http://arxiv.org/abs/1012.1322v1

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Sep 23, 2013
09/13

by
Andres Balaguera-Antolinez; Christian G. Boehmer; Marek Nowakowski

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The cosmological constant sets certain scales important in cosmology. We show that Lambda in conjunction with other parameters like the Schwarzschild radius leads to scales relevant not only for cosmological but also for astrophysical applications. Of special interest is the extension of orbits and velocity of test particles traveling over Mpc distances. We will show that there exists a lower and an upper cut-off on the possible velocities of test particles. For a test body moving in a central...

Source: http://arxiv.org/abs/gr-qc/0511057v2

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Sep 22, 2013
09/13

by
Andres Balaguera-Antolinez; Christian G. Boehmer; Marek Nowakowski

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Astrophysical bounds on the cosmological constant are examined for spherically symmetric bodies. Similar limits emerge from hydrostatical and gravitational equilibrium and the validity of the Newtonian limit. It is argued that the bound coming from the analysis of exact solutions is not a feature of the relativistic theory since it also emerges from the Newtonian theory. The methods in use seem to be disjoint from the basic principles, however they have the same implication regarding the upper...

Source: http://arxiv.org/abs/gr-qc/0409004v3